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dt-bindings: PCI: qcom,pcie-sc8180x: Add 'global' interrupt

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'global' interrupt is used to receive PCIe controller and link specific
events.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250227-pcie-global-irq-v1-20-2b70a7819d1e@linaro.org
This commit is contained in:
Manivannan Sadhasivam
2025-02-27 19:11:02 +05:30
parent 3797455617
commit cc9f71da53
1 changed files with 7 additions and 3 deletions
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10
Documentation/devicetree/bindings/pci/qcom,pcie-sc8180x.yaml
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@@ -49,9 +49,10 @@ properties:
interrupts:
minItems: 8
maxItems: 8
maxItems: 9
interrupt-names:
minItems: 8
items:
- const: msi0
- const: msi1
@@ -61,6 +62,7 @@ properties:
- const: msi5
- const: msi6
- const: msi7
- const: global
resets:
maxItems: 1
@@ -136,7 +138,8 @@ examples:
<GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
<GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "msi0",
"msi1",
"msi2",
@@ -144,7 +147,8 @@ examples:
"msi4",
"msi5",
"msi6",
"msi7";
"msi7",
"global";
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0x7>;
interrupt-map = <0 0 0 1 &intc 0 149 IRQ_TYPE_LEVEL_HIGH>, /* int_a */